1668166

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 16

約数和(自身を含む): 2594880

約数和(自身を除く): 926714

約数列:

[1, 2, 59, 67, 118, 134, 211, 422, 3953, 7906, 12449, 14137, 24898, 28274, 834083, 1668166]

約数ペア:

[(1, 1668166), (2, 834083), (59, 28274), (67, 24898), (118, 14137), (134, 12449), (211, 7906), (422, 3953)]